For \(Z=\) 120 our results, shown in Fig. REF , are very close to those
obtained within the RMF model.
The results of [1]} are systematically higher by \(\approx \)  1 MeV.
This is in an evident contrast with the Skyrme SkM* prediction [2]} of
the highest barriers for \(Z=120\)  [2]} - related to the proton magic gap.
Three models: FRLDM, RMF and ours converge at N=182-184 to
\(B_{f} \simeq 5\)  MeV. The nucleus \(^{302}\) 120 is particulary interesting,
as two unsuccessful attempts to produce it have already taken place in GSI,
providing a cross-section limit of 560 fb [4]} or 90 fb in
[5]}, and in Dubna [6]}, providing the limit of 400 fb.
The cross-section estimates [7]} do not support a possibility
of an easy production of this SH isotope in the laboratory.
It seems that with the barrier of the order of 10 MeV, as obtained in the
frame of the self-consistent theory, producing superheavy Z=120 nuclei
should not pose any difficulties.
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